91 lines
2.8 KiB
Python
91 lines
2.8 KiB
Python
"""Support for an Intergas boiler via an InComfort/InTouch Lan2RF gateway."""
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from homeassistant.components.climate import ClimateDevice
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from homeassistant.components.climate.const import SUPPORT_TARGET_TEMPERATURE
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from homeassistant.const import (ATTR_TEMPERATURE, TEMP_CELSIUS)
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from homeassistant.core import callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from . import DOMAIN
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INTOUCH_SUPPORT_FLAGS = SUPPORT_TARGET_TEMPERATURE
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INTOUCH_MAX_TEMP = 30.0
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INTOUCH_MIN_TEMP = 5.0
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async def async_setup_platform(hass, hass_config, async_add_entities,
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discovery_info=None):
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"""Set up an InComfort/InTouch climate device."""
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client = hass.data[DOMAIN]['client']
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heater = hass.data[DOMAIN]['heater']
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async_add_entities([InComfortClimate(client, r) for r in heater.rooms])
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class InComfortClimate(ClimateDevice):
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"""Representation of an InComfort/InTouch climate device."""
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def __init__(self, client, room):
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"""Initialize the climate device."""
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self._client = client
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self._room = room
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self._name = 'Room {}'.format(room.room_no)
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async def async_added_to_hass(self):
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"""Set up a listener when this entity is added to HA."""
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async_dispatcher_connect(self.hass, DOMAIN, self._refresh)
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@callback
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def _refresh(self):
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self.async_schedule_update_ha_state(force_refresh=True)
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@property
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def name(self):
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"""Return the name of the climate device."""
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return self._name
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@property
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def device_state_attributes(self):
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"""Return the device state attributes."""
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return {'status': self._room.status}
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@property
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def current_temperature(self):
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"""Return the current temperature."""
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return self._room.room_temp
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@property
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def target_temperature(self):
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"""Return the temperature we try to reach."""
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return self._room.override
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@property
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def min_temp(self):
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"""Return max valid temperature that can be set."""
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return INTOUCH_MIN_TEMP
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@property
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def max_temp(self):
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"""Return max valid temperature that can be set."""
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return INTOUCH_MAX_TEMP
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@property
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def temperature_unit(self):
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"""Return the unit of measurement."""
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return TEMP_CELSIUS
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@property
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def supported_features(self):
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"""Return the list of supported features."""
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return INTOUCH_SUPPORT_FLAGS
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async def async_set_temperature(self, **kwargs):
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"""Set a new target temperature for this zone."""
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temperature = kwargs.get(ATTR_TEMPERATURE)
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await self._room.set_override(temperature)
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@property
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def should_poll(self) -> bool:
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"""Return False as this device should never be polled."""
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return False
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